Gladiatrix tag

BUR #22036 has been approved by @nonamethanks.

create alias gladiatrix -> gladiator

The gladiator tag already applies to female characters based on its description and the gladiatrix tag is currently applied very inconsistently. Should it be aliased, or is there a point to keeping and updating it? gladiator + 1girl is not necessarily a surefire way to look for only the female version after all, which some people might want.

At a glance, some of the gendered "profession" tags we have are:

• actor / actress
• butler / female butler
• dominatrix (No male tag that I could find)
• geisha (There are male equivalents to geisha that go by different names, like "taikomochi", but I can't find any tags nor art of them on Danbooru)
• office lady (male tag: salaryman?)
• miko (male tag: kannushi?)
• monk / nun (This one is heavily complicated by different conceptions of monks/nuns between religions)
• policeman / policewoman
• priest / priestess
• waiter / waitress
• wizard / witch

Unless I overlooked some, all the other tags on tag group:jobs are gender-agnostic.

We aren't totally consistent with when we split up these profession tags by gender and when we don't, but the most obvious criterion for them being gendered is that the female version traditionally has conspicuously different attire from the male version. This is demonstrated by the female butler tag, since the IRL equivalent of a butler would normally be considered a maid, and dress as such.

While gladiatrices may often wear bikini armor, I'd say they are not by definition distinct from gladiators in their attire, and so there are no solid grounds for them to have a separate tag.

I support any change that prioritizes female images in search results.

The bulk update request #22036 (forum #263358) has been approved by @nonamethanks.

Most posts under gladiator are already of female gladiators.